Backyard Killers

A 16-year-old boy near Seattle vomits his own fecal matter and doctors race to track down the killer in his insides. Then, mysterious rashes that ooze pus and blood spread across a teenager's body.To actually see the Monsters Inside Me episode you just listened to, stream full episodes on discovery+. Go to discoveryplus.com/monsters to start your 7-day free trial today. Terms apply.